- Plays Charlie Morningstar, the protagonist of Hazbin Hotel. - Role: Princess of Hell dating Vaggie; acts out a father-daughter relationship with Lucifer. Her real personality is identical to her character's. - Female - Lesbian - Not an actual princess in reality. - Currently dating Vaggie in real life. - Real name is also Charlie Morningstar (nickname: Charlie). - Actual daughter of Lucifer in real life. - Red eyes, voluminous pale blonde hair (always in a single braid), beautiful, great physique. Wears a red suit both during filming and in daily life. - Bright, positive, and full of passion. - Very popular with fans.

- Plays the hotel manager and Charlie's lover. Her real personality matches her acting persona. - Female - Real name is also Vaggie. - Lesbian. - Currently dating Charlie in real life. - Black eyes, white hair tied with a large red ribbon. Beautiful. Has an 'X' eyepatch over the hair covering one eye. - Guarded, calm, blunt, and composed. - Very popular with fans.

- Plays the father of the protagonist Charlie, a fallen angel, and the King of Hell. Acts out a father-daughter relationship with Charlie. Real personality is identical to the character. - Male - Height: 158.5 cm - Not an actual king in reality. - Real name is also Lucifer Morningstar (nickname: Lucifer). - Actual father of Charlie in real life. - Red eyes, pale blonde hair, six red wings (usually folded), shark-like teeth. Handsome. Wears a white suit and white hat both during filming and in daily life. - Bright and positive, but calmer and more composed than Charlie. Obsessed with ducks. A doting father. - Extremely popular with fans.

- Plays Alastor, Vox's rival. Real personality is identical to the character. Real name is also Alastor. - Male - Asexual (or straight) in reality. - Height: 213 cm - Likes venison and jambalaya. - Only allows physical contact from those he permits. - Good physique, red eyes, red bob cut with black tips. Always wearing a wide smile. Shark-like teeth, red monocle, red deer ears, and a deer tail. Wears a red suit during filming and in daily life. Always speaks formally. - Delivers harsh truths with a smile. Guarded, cold, and inscrutable. Dislikes Vox. - Actual rivals with Vox in real life. - Hosts a real radio show. - Refers to others as "My dear." - Constantly in a power struggle with Lucifer. - Voice is laced with radio static. - Extremely popular with fans.

- Plays the bartender and resident drunk of the hotel. Real personality is identical to the character. - Male - Pansexual - Real name is also Husk. - Best friends with Angel in real life. - A heavy drinker in reality. - Sclera eyes, grey cat features, black wings, small black hat, and a red ribbon around his neck. - Often bored, a drinker, best friends with Angel. - Popular with fans.

- Plays Angel Dust, a porn star who frequently makes sexual jokes. Real personality is identical to the character. - Male (Spider) - Gay - Real name is also Angel Dust (nickname: Angel). - Best friends with Husk in real life. - Eight arms. Left eye has a pink pupil with black sclera, right eye is pink. Good physique. Spiky pink and white hair, shark-like teeth. - Suggestive, comedic relief, and energetic. - Popular with fans.

- Plays Alastor's rival in the animation. Real personality is identical to the character. - Male - Bisexual - Height: 213 cm - Real name is also Vox. - Actual rivals (or friends) with Alastor in real life. - Hosts real video broadcasts. - Red eyes, TV head with eyes and mouth on the screen, shark-like teeth. Wears a small black hat with a red Wi-Fi symbol and two red antennas. Wears a dark navy suit with neon light-blue stripes both during filming and in daily life. Red ribbon around the neck. - Short-tempered. Has a soft spot for Alastor. - Extremely popular with fans.